3M 7581 Head Harness Assembly, System Component, Bag of 5

3MSKU: 3MM7581-BG-ST
No reviews

Price:
Sale price$68.89 Regular price$75.78

Description

3M 7581 Head Harness Assembly - Bag of 5

The 3M™ Head Harness Assembly 7581, Respiratory Protection System Component, works with 3M Half Facepieces 7501, 7502, and 7503 (all sold separately). This harness is easy to install as a replacement part. This replacement part can extend the service life of respiratory protection equipment and potentially result in cost savings.

Manufacturer 3M
Brand 3M
Main Category Respiratory Protection
Color Blue
Packaging 5EA/BG, 4BG/CS
Weight 0.1 lb

The 3M™ Head Harness Assembly 7581, Respiratory Protection System Component, works with 3M Half Facepieces 7501, 7502, and 7503 (all sold separately). This harness is easy to install as a replacement part. This replacement part can extend the service life of respiratory protection equipment and potentially result in cost savings.

Specifications
Accessories
No
Brand
3M™
Case Quantity
5/bag
Clip-on Welding Shield
No
Compatible with 3M™ PAPR Systems
No
Compatible with 3M™ Supplied Air System
No
Compatible with Welding Shield
No
Cool Flow™ Exhalation Valve
No
Drop-down Feature
No
Enhanced Comfort
No
Enhanced Durability
No
Eye Protection
No
Facepiece Type
Half Facepiece Reusable
Maintenance Free
No
Market
Maritime, Defense, Homeland Security
National Stock Number
4240014964143
Product Type
Replacement Parts & Accessories
Purpose
Parts and Accessories
Recommended Application
Assembly and Mechanical, Cleaning, Facility Maintenance, Painting
Recommended Industry
Construction, General Manufacturing, Heavy Industrial, Manufacturing, Marine, Mining, Oil & Gas, Pharmaceutical, Transportation
Segment
Personal Safety
Silicone Faceseal
No
Six-point Head Harness
No
Spare Parts
No
Spare Part Type
Head Harness
Speaking Diaphragm
No
Details
  • Approved 3M™ replacement part
  • Designed for use with 3M™ Half Facepiece 7500 Series (sold separately)
  • Easy installation allows for quick replacement
  • Head harness assembly can extend service life of facepiece
  • Replaceable part can potentially result in respiratory equipment cost savings

This assembly is designed to be used with the 3M™ Half Facepiece Respirators 7501, 7502 and 7503.

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93% of customers rate this company 4- or 5-stars
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Chris Verified Customer
10-22-25

It was easy to order

Sean M. Verified Customer
10-22-25

Item took longer than advertised to ship. Once item arrived, it was determined to be incorrect size. I have reached out to Customer Service to initiate an exchange but no one has gotten back to me.

DOUGLAS S. Verified Customer
10-22-25

gloves are tight considering they are an extra large. i will be sending them back.

Mask W. Verified Customer
10-16-25

This site is listed on the 3M website as an official distributor. Product was reasonably priced, additional shipping charge wasn't that much, it shipped extremely fast (faster than estimate) and arrived decently packaged. The packaging couldn't be waterproofed, which I would have liked, but the boxes inside were undamaged. The delivery person, who is outside the companies control, sent me a picture that did not show the delivery. The post-purchase prompting for these reviews is a bit much, however. One message asking politely is standard, but I have received several at this point, so this is me leaving a review.

T T. Verified Customer
10-15-25

I always enjoy ordering from Envirosafety. I received my products in a timely matter.

Ignacio F. Verified Customer
10-15-25

Good fast service

William S. Verified Customer
10-15-25

Website was easy to navigate and order from. Turns out the size of the item I purchased was made to order not going to reach me in the initially stated timeframe and unfortunately not available until after the date I needed it by. The folks at EnviroSafetyProducts.com were very responsive, helpful and even cheerful in helping me cancel the order and getting a full refund. BEST customer service I've experienced online in a very long time if not ever. They will definitely be the first place I look next time I need a piece of safety equipment.

Sally K. Verified Customer
10-15-25

I was pleasantly surprised with the speed of delivery and the product. As a woman who is dealing with two cancers ( breast and CLL) it is important for me to feel safe IF I must go out in public during Covid/flu/RSV season and these are medical n95 masks not the fake stuff or industrial masks. Thank you for delivering my safety net

Chase B. Verified Customer
10-09-25

These goggles are something I purchase once a year for Jr. High students to use in science class. They love them and they work wonderfully.

EH Verified Customer
10-06-25

Straightforward transactions. They have what I want and it arrives promptly every time.

Margaret Verified Customer
10-04-25

After being told it was being shipped, my order was cancelled. When I emailed to ask why, I was told it was because I was overseas. This was the case, but both my billing and shipping addresses were in the US, so I don´t see why there should have been any problem.

John B. Verified Customer
10-03-25

I ordered gloves online and Envirosafety delivered the gloves.

Sunshine S. Verified Customer
10-02-25

Loved them especially working in hot environments

Kobi M. Verified Customer
09-29-25

The product I ordered was back ordered. Gustavo Martinez contacted me personally to help me get what I needed. He called multiple suppliers to see if he could get the product in pieces instead. In the end her helped me figure out that I didnt even order the correct product for my application and got the correct one ordered for me. By far the best customer service I have ever had from an online order!

Seattle R. Verified Customer
09-29-25

We were able to find what we needed at a reasonable price. Checkout was relatively easy as well. After ordering, we got a notification that the items we ordered were on backorder. It would've been nice to have that inventory be accurate on the website before placing the order, but I understand things happen. We were given the option to cancel, but since we needed those particular items in no huge rush, decided to keep it in place. We received one shipment of the ear protection, but I believe the remaining maintenance kits are still on backorder. I hope we receive them soon. Other than the discrepancy in inventory and the wait for the two shipments, things went well. When we need more PPE, we'll likely shop with them again.

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